A resident of unit 1601 in Building 9, next door to Wang Liren. He has experience with offshore fishing and owns various fishing tools. He helped Wang Liren catch fish initially. He warned Wang Liren against using menstrual blood as bait. He grabbed a cleaver and ran downstairs when he heard Wang Liren's screams. He threw the cleaver and injured a small shark. He recognized the piranhas and sharks and urged others to flee upstairs.
